diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/msm/timer.txt | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/arm/msm/timer.txt b/Documentation/devicetree/bindings/arm/msm/timer.txt index 74607b6c1117..5e10c345548f 100644 --- a/Documentation/devicetree/bindings/arm/msm/timer.txt +++ b/Documentation/devicetree/bindings/arm/msm/timer.txt | |||
| @@ -9,11 +9,17 @@ Properties: | |||
| 9 | "qcom,scss-timer" - scorpion subsystem | 9 | "qcom,scss-timer" - scorpion subsystem |
| 10 | 10 | ||
| 11 | - interrupts : Interrupts for the debug timer, the first general purpose | 11 | - interrupts : Interrupts for the debug timer, the first general purpose |
| 12 | timer, and optionally a second general purpose timer in that | 12 | timer, and optionally a second general purpose timer, and |
| 13 | order. | 13 | optionally as well, 2 watchdog interrupts, in that order. |
| 14 | 14 | ||
| 15 | - reg : Specifies the base address of the timer registers. | 15 | - reg : Specifies the base address of the timer registers. |
| 16 | 16 | ||
| 17 | - clocks: Reference to the parent clocks, one per output clock. The parents | ||
| 18 | must appear in the same order as the clock names. | ||
| 19 | |||
| 20 | - clock-names: The name of the clocks as free-form strings. They should be in | ||
| 21 | the same order as the clocks. | ||
| 22 | |||
| 17 | - clock-frequency : The frequency of the debug timer and the general purpose | 23 | - clock-frequency : The frequency of the debug timer and the general purpose |
| 18 | timer(s) in Hz in that order. | 24 | timer(s) in Hz in that order. |
| 19 | 25 | ||
| @@ -29,9 +35,13 @@ Example: | |||
| 29 | compatible = "qcom,scss-timer", "qcom,msm-timer"; | 35 | compatible = "qcom,scss-timer", "qcom,msm-timer"; |
| 30 | interrupts = <1 1 0x301>, | 36 | interrupts = <1 1 0x301>, |
| 31 | <1 2 0x301>, | 37 | <1 2 0x301>, |
| 32 | <1 3 0x301>; | 38 | <1 3 0x301>, |
| 39 | <1 4 0x301>, | ||
| 40 | <1 5 0x301>; | ||
| 33 | reg = <0x0200a000 0x100>; | 41 | reg = <0x0200a000 0x100>; |
| 34 | clock-frequency = <19200000>, | 42 | clock-frequency = <19200000>, |
| 35 | <32768>; | 43 | <32768>; |
| 44 | clocks = <&sleep_clk>; | ||
| 45 | clock-names = "sleep"; | ||
| 36 | cpu-offset = <0x40000>; | 46 | cpu-offset = <0x40000>; |
| 37 | }; | 47 | }; |
